import axios from 'axios'
import { ElMessageBox, ElNotification } from 'element-plus'
import { useUserStoreWithOut } from '@/store/modules/user'

// create an axios instance
const service = axios.create({
  baseURL: import.meta.env.VITE_PHOTO_BASE_PATH, // url = base url + request url
  // withCredentials: true, // send cookies when cross-domain requests
  timeout: 20000 // request timeout
})

const userStore = useUserStoreWithOut()

// request interceptor
service.interceptors.request.use(
  (config) => {
    if (userStore.getToken) {
      config.headers['Authorization'] = userStore.getToken
    }
    return config
  },
  (error) => {
    // do something with request error
    console.log(error) // for debug
    return Promise.reject(error)
  }
)

// response interceptor
service.interceptors.response.use(
  /**
   * If you want to get http information such as headers or status
   * Please return  response => response
   */

  /**
   * Determine the request status by custom code
   * Here is just an example
   * You can also judge the status by HTTP Status Code
   */
  (response) => {
    const res = response.data
    if (response.config.responseType === 'arraybuffer' || response.config.responseType === 'blob') {
      return res
    }
    // if the custom code is not 20000, it is judged as an error.
    if (res.code !== 200) {
      ElNotification.error(res.msg)
      // 50008: Illegal token; 50012: Other clients logged in; 50014: Token expired;
      if (res.code === 50008 || res.code === 50012 || res.code === 50014) {
        // to re-login
        ElMessageBox.confirm(
          'You have been logged out, you can cancel to stay on this page, or log in again',
          'Confirm logout',
          {
            confirmButtonText: 'Re-Login',
            cancelButtonText: 'Cancel',
            type: 'warning'
          }
        ).then(() => {
          store.dispatch('user/resetToken').then(() => {
            location.reload()
          })
        })
      }
      return res
    } else {
      return res
    }
  },
  (error) => {
    console.log('err' + error) // for debug
    ElNotification.error(error)
    return Promise.reject(error)
  }
)

export default service
